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TRUSTED BY HARVARD, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon670
    Verified plumbing services reviews

Top-Rated Plumbers in Harvard - Updated Nov 2026

Avatar for Lamore Plumbing & Heating
Lamore Plumbing & Heating
4.7(
97
)
Bathtub Install or ReplaceFaucets, Fixtures and Pipes - Repair or ReplaceShower Install or Replace+1 more

Serving Harvard, MA and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"I needed a plumber right away , so i went through Home Advisor and right away Brian from Lamore called me said he was in the area, so in 10 minutes Brian was here estimating the cost of a water heater, he gave me a price but I couldnâ t get it done because of funds so I told him can you come the 24th and do the job he said sure and we hung up. 2 minutes later he calls me and says youâ re a military Vet , I said yes I am , do you have hot water , I said no Sir we will have to wait till the 24th, he says , no you wonâ t Iâ ll come and install the water heater and you pay me on the 24th, I was shocked and humbled of the fact their is still good wholesome people in this world. Iâ d recommend Brian and Lamore plumbing 1000% of 1000% times. Donâ t look anywhere else try Brian and his team to do your plumbing."
Gas Reznor Modine Heater
HTP Boiler Combi Unit
Bath Remodel
Bath Remodel
Basement Bath Addition

+26

Response time10 hrs
Recommended by98%of homeowners
Avatar for Precision Plumbing & HVAC, LLC
Precision Plumbing & HVAC, LLC
5.0(
23
)
Water Heater - Install or ReplaceWater Heater - Repair or Service

Serving Harvard, MA and surrounding areas

Approved

In business since 2010

Credit card accepted

Customers say: Quick response

"Marcin and team did a great job redoing the plumbing in my entire house. We also discovered cracks in our waste line and he replaced all of the original cast iron lines in the basement and coordinated with the contractor who replaced our exterior water and sewer lines unexpectedly. He was quick to respond to questions and requests, very reliable, and did a great job plumbing 2.5 bathrooms, laundry, and kitchen."
Response time2 hrs
Recommended by100%of homeowners
Avatar for BGC Plumbing & Drain Cleaning
BGC Plumbing & Drain Cleaning
5.0(
51
)
Water Heater - Install or ReplaceDrain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or Replace+1 more

Serving Harvard, MA and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

"Brandon is a master plumber with skill, fantastic attention to detail and customer service. While my project had a few extra requirements he handled them with ease. I had a clogged drain and needed a new sink drain pipe/trap installed. Everything was completed beyond my expectations. We also discussed the state of several other plumbing areas in the house and he quoted out what these projects would be. No mystery, and everything is well within reason, price wise, and I can trust that Brandon will get the job done right."
Kohler Toilet
Electric Water Heater Install
Heat Pump Water Heater Installation
Boiler Exhaust Repair
Shower Installation

+5

Response time2 hrs
Response rate95%
4 neighbors recently requested a quote
Avatar for Rooter-Man
Rooter-Man
4.3(
58
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Harvard, MA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Absolutely amazing, kind, efficient, and reassuring. They cleaned up after themselves and took care of the job quickly. I had hydro jetting done on my sewage line 7 years ago and was charged 10x’s more (true math) by a larger, well-known company. Being a first-time homeowner, I didn’t know any better at the time to get multiple quotes. That company told me I’d need to replace my entire sewage line in 3–5 years. With that hanging over my head, I’ve been pressing my luck for 7 years by not doing anything, because of the quote that company gave me. Come to find out, my line is in good condition! I can’t thank Rooter-Man enough. 7 years of stress … gone. STRONGLY recommend!"
Response time12 hrs
6 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Milltown Plumbing, Heating, AC, Drain Cleaning & Electrical
Milltown Plumbing, Heating, AC, Drain Cleaning & Electrical
4.4(
200
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateFaucets, Fixtures and Pipes - Repair or Replace+2 more

Serving Harvard, MA and surrounding areas

Approved

In business since 1979

Credit card accepted

Customers say: Super punctual

"We needed a new faucet installed and a toilet repaired. It was easy to book an appointment and Matt was on time. He was very professional. He has great customer service skills and he did the work in a couple of hours. We definitely will use Milltown Plumbing again."
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8 neighbors recently requested a quote
Recommended by87%of homeowners
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Plumbing FAQs, answered by experts

Due to the high temperature, using stainless steel vent pipes for your tankless water heater’s exhaust vent is best. Also, it is safe to use a flexible vent duct as the exhaust fan. If installing the exhaust fan yourself, make sure you are using heat-resistant silicon to connect the exhaust vent and the duct on your water heater.

Call a dedicated well and pump professional to install your new well pump. In some cases, plumbers may have the experience needed for the installation, but it’s always better to go with a specialized pro. Well and pump contractors have hundreds of hours of experience with all different types of wells and pumps. 

PVC pipes are more affordable and applicable in most parts of your home’s plumbing system than copper pipes. They also require less maintenance. The only major restriction with PVC pipes is their low heat tolerance. Therefore, they’re not your best option for supplying hot water from the water heater throughout your home. PVC pipes are also larger in diameter, so they may not fit into certain spaces in your home.

The main cause of bathroom leaks is seals and connectors that loosen or deteriorate over time, causing leaks to develop. It's important to stay on top of your bathroom materials, as toilets, showers, and sinks all have different lifespans. Toilets and faucets last between 10 and 15 years on average with regular maintenance, but different parts may have shorter lifespans than others.

To unclog a plumbing vent, you first need to locate it. Look at your home's roofline. The plumbing vent will be a vertical pipe sticking straight up from the roof. Since this pipe runs all the way to the main drain underneath your house, you should also be able to find it in the attic.

The Harvard, MA homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.